Oregon
Reviewed July 2026Federal §453 conformity
Yes — Oregon starts from the federal return and taxes installment gain as payments arrive, reaching the 9.9% top rate quickly (around $125,000 of income). Portland-area sellers carry a second stack: Multnomah County's Preschool for All tax and the Metro homeless services tax add several points more above their own thresholds, pushing the combined top rate toward 14% — currently among the highest in the nation. Those local taxes have thresholds too, which means the installment schedule manages three lines at once in Portland: not a reason to avoid the structure, but a reason to model it by jurisdiction.
Nonresident sourcing
Gain from Oregon real estate or a business operating in Oregon is Oregon income for sellers anywhere, and the payments keep that character. Gain from intangibles such as stock generally follows the seller's home state.
Withholding
Oregon collects through escrow: when a nonresident sells Oregon real property, the escrow agent withholds an amount tied to the price or the gain before closing funds. On an installment sale the default computation can far exceed the year-one cash, so the withholding election and its documentation belong in the pre-closing checklist.
Selling, then moving (residency change)
Oregon-source gain stays taxable here after a move; other gain travels with the seller, and no rule accelerates deferred gain at the border. The Vancouver question comes up constantly — Washington sits across the river with no income tax — and the answer is the usual one: a genuine, well-documented move before the sale can take intangible gain off the Oregon return, while gain from Oregon property or an Oregon business stays Oregon's no matter where the seller banks. Note that Washington's capital gains excise waits on the other side for intangible gain, with its own domicile-at-sale rule.
Pass-through entity (PTE) tax election
Oregon's PTE-E election is alive but on a countdown clock that keeps getting rewound: it lapsed after 2025 and was extended in March 2026 through the 2027 tax year, and by statute it dies if the federal SALT cap ever does. The mechanics are friendly — the election is made simply by filing the return (Form OR-21) by its due date, including extensions — and the entity pays 9% on the first $250,000 of distributive proceeds and 9.9% above. One transition wrinkle for 2026: the first two quarterly estimates are both due June 15. As everywhere, the entity must survive and elect for each payment year — and here, the legislature must keep cooperating too.
Estate and IRD
Oregon's estate tax starts at $1 million — the lowest threshold in America, not indexed — with rates from 10% to 16%. A seller carrying any substantial installment note is over the line on the note alone, before the house is counted. The relief that matters to this site's readers: Oregon's natural resource credit can shield qualifying farm, forestland, and fishing-business property, but a business already converted into a note is a different asset than the one the credit was written for — qualification has to be tested before the sale, not after the funeral.
Planning notes
Oregon's list: run the estate projection first, because at a $1 million threshold the note itself is the estate problem, and test the natural resource credit before the operating assets become paper. For Portland-area sellers, design the schedule against three thresholds — the state bracket and both local taxes. Set the escrow withholding election before closing for nonresident real estate sellers, and confirm the PTE-E election is still authorized for each year you're counting on it.
Oregon's estate tax exemption is $1 million, the lowest in the country, with no inflation indexing and no spousal portability. A seller holding a substantial installment note has an Oregon estate tax problem by default — run the projection before setting the note's size and term.
Multnomah County and Metro income taxes stack on top of Oregon's 9.9%, each with its own income threshold. A payment schedule designed only against the state bracket leaves local surtax savings on the table — model all three lines together.
Oregon's election is made by filing Form OR-21 on time, including extensions — file late and there is no election and no member credits for that year. On a multi-year note, that filing deadline is a recurring single point of failure worth a standing calendar entry.
Educational information, current as of the July 2026 review. State law changes; confirm treatment with a qualified advisor before structuring a transaction.
← Back to State Tax Center